[PATCH v2 15/53] docs-rst: add sound book to pdf output

[Mauro Carvalho Chehab]

The sound subsystem book was added without the bits required to
generate PDF output. Add them.

Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
 Documentation/conf.py       |  2 ++
 Documentation/sound/conf.py | 10 ++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 Documentation/sound/conf.py

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 1d461f0c1cd0..bca751960dec 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -371,6 +371,8 @@ latex_documents = [
      'The kernel development community', 'manual'),
     ('security/index', 'security.tex', 'The kernel security subsystem manual',
      'The kernel development community', 'manual'),
+    ('sound/index', 'sound.tex', 'Linux Sound Subsystem Documentation',
+     'The kernel development community', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
diff --git a/Documentation/sound/conf.py b/Documentation/sound/conf.py
new file mode 100644
index 000000000000..3f1fc5e74e7b
--- /dev/null
+++ b/Documentation/sound/conf.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8; mode: python -*-
+
+project = "Linux Sound Subsystem Documentation"
+
+tags.add("subproject")
+
+latex_documents = [
+    ('index', 'sound.tex', project,
+     'The kernel development community', 'manual'),
+]
-- 
2.9.3